Timecop (1997 - 1998)

Those who wish to acquire great wealth can travel back to 1929 and play the stock market. To seek revenge, all it takes is to go back half a century and take the life of the enemy's grandmother before she has children. But there is one person who can stop this. His name is Jack Logan, a Timecop. He can go anywhere at any time. This bold and cynical man doesn't play by the rules and doesn't accept defeat. He instills fear in all the time criminals...